Run Report
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\ContentNegotiation::getContentType [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\ContentNegotiation::getContentType3 10.0% 594 0.3% 598 0.3% 57,136 0.4% 55,696 0.4%
Exclusive Metrics for Current Function60 10.1% 49 8.2% 4,184 7.3% 2,928 5.3%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 399 67.2% 401 67.1% 55,400 97.0% 55,696 100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 102 17.2% 104 17.4% 888 1.6% 0 0.0%
drupal_get_js1 33.3% 93 15.7% 93 15.6% 848 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 294 49.5% 298 49.8% 43,832 76.7% 44,208 79.4%
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 127 21.4% 129 21.6% 3,272 5.7% 3,296 5.9%
Symfony\Component\HttpFoundation\Request::get3 16.7% 61 10.3% 64 10.7% 2,072 3.6% 1,936 3.5%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 48 8.1% 51 8.5% 2,176 3.8% 2,032 3.6%
in_array3 16.7% 3 0.5% 3 0.5% 800 1.4% 632 1.1%
is_null3 16.7% 1 0.2% 4 0.7% 800 1.4% 664 1.2%